Appendicular Skeleton - Lab

Front 1

Slide shows little bulbs of chondroblasts separate from one another

Back 1

Zone of resting cartilage

Front 2

Slide shows chondrocytes stacked up in columns

Back 2

Zone of Proliferating Cartilage - interstitial growth occurs here

Front 3

Slide shows larger cells still arranged in columns

Back 3

Zone of hypertrophying cartilage. Cells are no longer actively dividing

Front 4

Slide shows Chondrocytes dying and some lacunae are empty. Capillaries invade

Back 4

Zone of calcifying cartilage

Front 5

Appositional growth

Back 5

Growth in thickness

Front 6

Especially important for the formation of new bone during childhood

Back 6

calcium and phosphate

Front 7

Increases osteoblast activity

Back 7

Vitamin A

Front 8

Increases absorption of calcium from GI tract into Blood

Back 8

Vitamin D

Front 9

High Blood Calcium

Back 9

Hypercalcemia. Results in cardiac arrest

Front 10

Low Blood Calcium

Back 10

Hypocalcemia - results in respiratory arrest. Can be resorbed from the bone

Front 11

Parathyroid hormone

Back 11

Increases blood calcium levels. Activates osteoclasts to resorb calcium from bone and make it available to blood

Front 12

Calcitonin

Back 12

stimulates osteoblast activity to reduce blood calcium and store the excess in the bone.

Front 13

Passageway; tube-like opening

Back 13

Meatus

Front 14

Narrow slit between adjacent parts of bone through which blood vessels or nerves pass

Back 14

Fissure

Front 15

Hole

Back 15

Foramen

Front 16

Trench; shallow depression

Back 16

Fossa

Front 17

Groove; furrow

Back 17

Sulcus

Front 18

Clavicle

Back 18

Flat end - sternal INSIDE
Round end - acromial - OUTSIDE

Front 19

Inside bump on the clavicle

Back 19

Conoid tubercle

Front 20

Scapula

Back 20

Acromionn - Big part protrudes to the BACK

Corocoid process - little part protrudes to the FRONT

Long Medial border is INSIDE

Front 21

Humerus

Back 21

Two little fossas always face FRONT

Front 22

Bump on the diaphysis on Humerus

Back 22

Deltoid tuberocity

Front 23

Elbow fossa on Humerus

Back 23

Olecranon Fossa

Front 24

Big bump on bottom of humerus

Back 24

Medial epicondyle. Always faces IN

Front 25

Bumps near anatomical neck of humerus

Back 25

Tubercle. the BIGGER ONE is posterior

Front 26

Radius

Back 26

Looks like a nail. Think, RAD

Front 27

Big bump up near the head of the radius

Back 27

Radial tuberosity. ANTERIOR and FACES TOWARDS THE MIDDLE

Front 28

Ulna

Back 28

Looks like an ice cream scoop

Front 29

ice cream scoop of Ulnca

Back 29

Olecranon

Front 30

Carpals - Big bone above thumb

Back 30

Trapezium

Front 31

Carpals - Big bone above middle finger

Back 31

Capitate

Front 32

Carpals - Big bone about index finger

Back 32

Trapezoid

Front 33

Carpals - Bone that bumps up against radius

Back 33

Scaphoid

Front 34

Carpals - Bone above little finger

Back 34

Hamate

Front 35

Carpals - Big bone on the anterior hand above Hamate

Back 35

Pisiform

Front 36

Metacarpals

Back 36

Labeled I-V starting with the thumb

Front 37

How many Phalanges to we have?

Back 37

14

Front 38

Top of Pelvis

Back 38

Iilium

Front 39

Bottom curve of Pelvis

Back 39

Ischium

Front 40

Part of Pelvis that comes to a point

Back 40

Pubis. Always in the FRONT

Front 41

Ball and socket of Pelvis

Back 41

Acetabulum

Front 42

Middle of Pelvis

Back 42

Sacrum

Front 43

Point of Sacrum

Back 43

Coccyx

Front 44

False Pelvis

Back 44

Outside Brim

Front 45

True Pelvis

Back 45

Inside brim

Front 46

Femur

Back 46

Large bumps near the head: Greater Trochanter and Lesser Trochanter.

Front 47

Fossa on the head of the Femur

Back 47

Fovea Capitas